The promotion includes five Lumia 900 devices and will run until May 1st

Microsoft has just announced the kick-off of two new Bing Rewards sweepstakes, in which prizes include free Nokia Lumia 900 devices and an Xbox 360 pack.

The new promotion runs until May 1st, and is available only for users who have a Bing Rewards account. They can also create a new one to participate.

The deal is available for all residents of the fifty (50) United States and the District of Columbia, who are at lest thirteen (13) years old.

As part of the promotion, Microsoft offers five Lumia 900 smartphones to lucky winners, along with $200 for each of them to be used towards cost associated with activating and utilizing the device on AT&T’s network.

“The amazingly fast Lumia 900 has a crisp 4.3-inch display screen and is the first Nokia Windows Phone with 4G LTE connectivity. This beautifully designed phone also comes with cutting-edge apps such as Xbox Live and ESPN Sports Hub,” the company notes.

There is also a first prize that includes the aforementioned Xbox 360 Prize Pack & Tiger Woods PGA Tour 13.

“One lucky participant will take home an Xbox 360 console with Kinect, Tiger Woods PGA Tour 13, and a 12 month Xbox 360 LIVE Gold membership. Tiger Woods 13 is the franchise’s first version to work with Kinect, which means the game just got a whole lot better,” Microsoft says.

To enter the campaign, users will have to head over to www.discoverbing.com/rewards/web and create a Bing Rewards account, or can head over to the redemption center if they already have one.